The invention discloses a bridge informatization anti-collision method based on a block chain. The method comprises the following steps: establishing a uniform identity code for a bridge added into the block chain in advance; a bridge block chain Chain1, a ship block chain Chain2 and a bridge ship passing information block chain Chain3 are constructed; the method comprises the following steps: acquiring an identity code of a ship driving into a monitoring field, sensing real-time information of the ship, writing the real-time information of the ship, the acquired ship information and bridge information into a bridge ship passing information block chain Chain3, and signing the written information through a private key corresponding to a pre-acquired bridge identity code; and comparing the sensed real-time information of the ship with the corresponding bridge information, judging whether the ship has a collision risk or not, if so, sending a collision warning to the corresponding ship, and if the collision still occurs after the warning, deducting a certain amount of pre-stored ship guarantee deposit, and writing the pre-stored ship guarantee deposit into a bridge ship passing information block chain Chain3. According to the invention, the sharing of bridge data can be realized and the credibility of the bridge data is improved.

    本发明公开了一种基于区块链的桥梁信息化防撞方法,包括以下步骤:预先为加入区块链的桥梁建立统一身份编码;并构建桥梁区块链Chain1、船舶区块链Chain2及桥梁船舶穿行信息区块链Chain3;获取驶入监控领域中船舶的身份编码,并感测船舶的实时信息,连同获取的船舶信息、桥梁信息写入桥梁船舶穿行信息区块链Chain3中,对写入的信息通过预先获取的桥梁身份码对应的私钥进行签名;将感测的船舶实时信息与相应桥梁信息进行比对,判断船舶是否有碰撞风险,若是,则发出碰撞警告给相应船舶,若警告后仍产生碰撞,则扣除一定金额的预存船舶押金,并写入桥梁船舶穿行信息区块链Chain3。本发明可实现桥梁数据的共享以及提高桥梁数据可信度。


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    Title :

    Bridge informatization anti-collision method and system based on block chain


    Additional title:

    基于区块链的桥梁信息化防撞方法及系统


    Contributors:
    SHENG GUANGZU (author) / SONG DIAN (author) / XU YUJIE (author) / YANG LEI (author) / LIU LI (author) / XU YANG (author) / YAN CHANG (author) / CHEN HAI (author) / MING GAONAN (author) / TANG YUMIAO (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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